Expanding on the powerful features of the Ronin series, DJI RS 3 Pro is an advanced, comprehensive camera expansion platform that empowers videographers and provides coordinated shooting solutions for professional crews. With DJI RS 3 Pro, nothing is out of reach.
- Automated Axis Locks
- Extended Carbon Fiber Axis Arms
- 4.5kg (10lbs) Tested Payload
- LiDAR Focusing
- O3 Pro Transmission
- Dynamic & Versatile Solution
The optimized structural design of RS 3 Pro ensures that its weight remains the same as RS 2 at just 1.5 kg/3.3 lbs (includes gimbal, battery grip, and dual-layered quick-release plates), while its load capacity is a robust 4.5 kg/10 lbs, delivering powerful support in a lightweight body.
Tracking on the Ronin series has never been more accurate or responsive. The next-generation ActiveTrack Pro can directly read images from the camera built into the LiDAR Range Finder, with no need for the Ronin Image Transmitter (previously known as the Ronin RavenEye Image Transmitter). The LiDAR Range Finder also carries a self-developed chip identical to the one used by Ronin 4D, which boosts the computing power of ActiveTrack Pro by more than 60 times compared to ActiveTrack 3.0 on the Ronin Image Transmitter.
When using ActiveTrack Pro, you can directly monitor or frame the subject on the RS 3 Pro’s OLED touchscreen.  The live feed latency is reduced to just 40 ms, 60% lower than that of the Ronin Image Transmitter, allowing for swift tracking, even when the subject is moving fast. With a neural network accelerator, it can identify and track targets, even when they are numerous and at a distance.for more info have a look at here
RS 3 Pro can pair with the all-new DJI Transmission to offer a customized shooting solution. The DJI Video Transmitter can be powered directly by RS 3 Pro and mounts conveniently on the bottom via the cold shoe without the need for an additional battery, reducing the burden for handheld setup.
Long-Range Wireless Transmission
O3 Pro Video Transmission supports a 6km/20,000ft  video and audio transmission range with ultra-low latency, as well as automatic frequency hopping between 2.4 GHz, 5.8 GHz, and DFS bands,
providing crews with an impressively stable and interference-free remote monitoring experience.
The DJI High-Bright Remote Monitor supports 1080p/60fps live feeds and one transmitter with multiple receivers. In Control mode, two receivers can be used at the same time to collaboratively control RS 3 Pro’s gimbal, focus, and camera parameters for an integrated reception, monitoring, and control experience.
Gimbal and Focus Control
The High-Bright Remote Monitor can be used with Ronin 4D Hand Grips, DJI Master Wheels, or DJI Force Pro to control the gimbal and focus precisely.
It is also equipped with a built-in gyroscopic sensor that can turn the remote monitor into a standalone motion controller for RS 3 Pro without additional accessories to achieve more complex camera movements from a moving vehicle or with a jib.
When RS 3 Pro is mounted to carriers like a jib, cable cam, or a vehicle suction cup mount, Mirror Control mode unlocks seamless wireless control from anywhere on set. This mode allows direct control of the core menu operations for Sony mirrorless cameras via a remote monitor, all without having to detach your camera.
With dual RSA/NATO ports and a battery port, RS 3 Pro can be connected to various accessories such as the Twist Grip Dual Handle, Tethered Control Handle, and the new DJI Briefcase Handle to flexibly meet a variety of shooting requirements.
Solutions for Any Scenario
With DJI RS SDK protocol, third-party manufacturers and individual developers can now create customized solutions for RS 3 Pro. Whether it’s filming from a moving vehicle, with a jib or Steadicam, or from a cable cam or slider, RS 3 Pro provides you with comprehensive shooting solutions and greater creative possibilities.
New Briefcase Handle 
The redesigned briefcase handle is foldable for convenient storage, and comes with a new ergonomic handle to make it easier and faster to install and switch to Briefcase mode. The built-in cold shoe mount and 1/4″-20 mounting holes can connect to external monitors for shooting assistance, making low-angle camera movements more intuitive.